HLG-240-20 - LED Controller Mean Well - Free user manual and instructions
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| Product Type | LED Controller / LED Driver |
| Brand | Mean Well |
| Model | HLG-240-20 |
| Input Voltage Range | 90-305 VAC or 127-431 VDC |
| Output Voltage | 20V DC |
| Output Current | 12A maximum |
| Maximum Output Power | 240W |
| Efficiency | Up to 95% |
| Cooling Method | Convection cooling (fanless) |
| Protection | Short circuit, over voltage, over temperature |
| IP Rating | IP65 (indoor and outdoor use) |
| Dimming Function | Optional 3-in-1 dimming (0-10V, PWM, resistor) |
| Operating Temperature | -40°C to +70°C (with derating above 50°C) |
| Dimensions | 215 x 68 x 38.8 mm (approx.) |
| Weight | 1.2 kg (approx.) |
| Installation | Wall or panel mount with included brackets |
| Safety Certifications | UL, TUV, CE, CB certifications |
| Maintenance and Cleaning | Wipe with a dry cloth; check wiring and connections periodically |
| Spare Parts and Repair | Unit is sealed; repair should be performed by qualified personnel |
Frequently Asked Questions - HLG-240-20 Mean Well
What is the input voltage range for the Mean Well HLG-240-20?
The HLG-240-20 accepts an input voltage of 90-305 VAC or 127-431 VDC, making it suitable for global applications.
How do I install the HLG-240-20 LED controller?
Mount the driver on a flat surface using the provided brackets. Ensure proper airflow and keep it away from flammable materials. Connect the AC input wires and the DC output wires to your LED load, then ground the chassis for safety.
Can this LED controller be used outdoors?
Yes, the HLG-240-20 has an IP65 rating, which makes it water-resistant and dust-proof. It is suitable for outdoor LED lighting applications.
Does the HLG-240-20 support dimming?
The standard version does not have built-in dimming, but optional models with 3-in-1 dimming (0-10V, PWM, and resistance) are available. Check the model number suffix.
What protections are included in the HLG-240-20?
It features short circuit protection, over voltage protection, and over temperature protection to ensure safe and reliable operation.
What is the efficiency of this LED driver?
The HLG-240-20 achieves an efficiency of up to 95%, which reduces energy loss and heat generation.
Can I repair the HLG-240-20 myself?
The unit is sealed and not user-serviceable. If the driver fails, contact a qualified technician or replace the unit. Do not attempt to open the enclosure.
What are the dimensions and weight of the HLG-240-20?
The approximate dimensions are 215 x 68 x 38.8 mm and it weighs around 1.2 kg. Exact dimensions may vary slightly.
What is the operating temperature range?
The driver operates from -40°C to +70°C. However, derating is required when the ambient temperature exceeds 50°C.
How should I maintain and clean this LED controller?
Regularly inspect the unit for dust and debris. Clean the surface with a dry cloth. Do not use water or chemicals. Check all electrical connections periodically to ensure they are tight and corrosion-free.
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USER MANUAL HLG-240-20 Mean Well
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Product information
Brand : Mean Well
Model : HLG-240-20
Category : LED Controller